I am trying to trunk a 9500 to an existing 3850 stack. I believe this is possible, and I have tried the basic trunking configs. Are there any quirks that could help? I can not put up the config here due to the sensitivity of the traffic, bu...
Forum Posts
Hoping some of the experts here can catch me up to speed on this curiosity I have. ASR901 > Int 5 > service instance XXX > Fiber > Cisco 6500 > Int 5 > Trunk Why does the port on the ASR show a status of "routed" when it has service instance app...
Resolved! Default route and ad
For same destination, we have ospf route, eigrp route, and default route- which one to prefer ?
Hi, I configured a policy-map in order to shape the trafic toward the ipsec tunnel.The VPN is done by a cryptomap on the outgoing interface (FE4). Tunnel is up, no problem.Here are my ACL, class-map then my policy-map configurations : Extended IP ac...
Hi everyone, I have set up an LTE connection on a Cisco router. Cellular interface is up/up, IP address has also been assigned. DHCP is also set up for a local address range. The user receives an IP address from the local area, but he has no connecti...
Lets say you have one vrf (call vrf A) on a 6500 or 4500K Cat that connects to a circuit, and you now want to use a different vrf (lets call vrf B) or new circuit for all that same traffic. What would be the simpliest way to failover traffic. I was j...
Hi,I've just replaced my flash ram on my Cisco 2612 router. I'm getting the following error on boot up.unknown flash device - mandev code = 0xffff cannot read flash info getdevnum warning: device "flash" has size of zero get_man_dev: Unknown device -...
Hi, We've got high CPU issue with ISR 2911 router.It seems the CPU usage hits high is occurring daily base, possibly during business hours.I guess this comes from old hardware + throughput restriction.The detail about router and others is as below.Ca...
Hi all, Please help me to fix the issue with PPPOE:The logs:*Dec 1 15:52:26.175: Sending PADI: Interface = GigabitEthernet2*Dec 1 15:52:26.179: PPPoE 0: I PADO R:9c8a.cb5b.608b L:084f.f95c.c165 Gi2*Dec 1 15:52:28.223: PPPOE: we've got our pado...
Resolved! SCP direct to router harddisk
I have a 4331 forward deployed with a hard disk for additional storage. I'd like to use that hard disk for holding IOS files that other local routers can pull from instead of over the slower wan link. How do I syntax pushing and pulling code direct w...
I am trying to configure an ipsec tunnel between two 8000v routers.I am using a source interface of a loopback and a destination of a loopback on the other router. These loopbacks are reachable from each other. I should mention that this is all co...
I've revisited Static IP routing and I'm absolutely clueless again so any advice would be appreciated, how would I ip route the network below? Or have I not designed the network correctly? Thanks again!EDIT: Sorry I hadn't realised the photo hadn't i...
We have a a pair of 3750-x switches that are running hsrp. The secondary is going to be replaced with a 9300-24s switch and has identical configuration. The plan is to get the 9300 into HA with the 3750 and then failover to the 9300 and test that tra...
Hi GuysI have set up split dns on a branch router, so that it forwards local domains to internal servers and others to external, it seem the external ones dont work, any ideas why? gig 0/2 is the internet interfacegig 0/1 is the lan interface config...
Hello All, I am trying to understand the isis mesh group. Suppose router R1's gig1, gig2, gig3 are in mesh group 1 and gig4, gig5 are in mesh group 2. then if gig1 receives an LSP then the LSP will be flooded from gig2 and gig3 only. Am I correct in ...
